Step-by-step explanation:
Count the number of x's in each column.
There are 6 lots with 1/6 acre.
There are 3 lots with 1/3 acre.
There are 6 lots with 1/2 acre.
So the total area is:
A = 6(1/6) + 3(1/3) + 6(1/2)
A = 1 + 1 + 3
A = 5
The builder bought a total of 5 acres.
20. × 20
4. × 1
you also multiply 20×1 and 20×4 twice science both numbers are 20
Answer:
48%
Step-by-step explanation:
12 out o 25 are broken
so, 12/25 = .48 * 100 = 48%
Hope this helps!
All together the three girls earned $7.65.
First use distributive property on -3(t+5), which would be -3t minus -15.
Then, add all like terms: -3t-15+4t+2 ---> -3t+4t+2-15 --> t-13.
t-13=8, add 13 to both sides. This cancels the -13 and makes 8 to 21.
Therefore, t=21
